山西氧氮氢分析仪厂家供应

Procedure – Powder/Chip Samples

Determine the instrument blank.

Press the Analyze button on the instrument screen, the lower electrode will close and the analysis sequence will start and end automatically.

Repeat steps 2b through 2g a minimum of three times.

Set the blank following the procedure outlined in the operator's instruction manual.

Instrument calibration/drift correction.

Login a minimum of three Standard reps.

Weigh approximately *** grams of a calibration/drift standard into a *** Nickel Capsule; enter the mass and standard identification into appropriate rep fields. If applicable, place the nickel capsule in the appropriate autoloader position.

Note: LECO Reference Materia***o not require preparation. See preparation statement on the reference material certificate. Solid Standards may be used to calibrate when chip or powder standards are not available.

***红外池的恒温绝热技术消除了外界环境温度的干扰。山西氧氮氢分析仪厂家供应

Instrument calibration/drift correction

f. Clean the upper and lower electrode manually, or, if applicable, remove the crucible and press the analyze button to clean with the automatic cleaner.

g. Firmly place a graphite crucible on the lower electrode tip.

h. Press the Analyze button on the instrument screen, the lower electrode will close and the analysis sequence will start and end automatically.

i. Repeat steps 3b through 3h a minimum of three times for each calibration/drift standard used.

. Calibrate/drift following the procedure outlined in the operator's instruction manual.

北京进口分析仪厂家直销氧高低双量程采用3个碳红外检测一氧化碳和二氧化碳，保证准确定量。

氧氮氢分析仪的原理：分析样品在惰性气流存在下于石墨坩埚中加热熔融，其中脉冲炉温度可自由设定，并通过一个非接触式的光学温度传感器进行实时监控，用于实现样品的完全分解，反应所生成的CO H2和N2被带入到具有高稳定性和灵敏度的检测系统进行检测。对于CO的检测采用的是非色散性红外检测器，对于N2和H2的检测则采用热导检测器。

氧氮氢分析仪的特点：快速准确分析，自动化操作；精密气体校准；CO红外检测器，高分辨率和重现性的N、H热导池检测器；同一台仪器实现熔融提取和热提取；热提取分析时间可调；可自由选择温度*高达2500 °C；光学温度计温度测定和控制；所有检测器自动调零/自动水平控制（ALC）；数据评估的自动优化选择范围；炉自动清洁和坩埚自动进样（可选）；外设电脑进行操作和控制；样品信息保存； 所有样品数据可追踪查询；通过FTP或本地局域网进行数据传输； ON，H分析轻松切换。

Procedure - Solid Samples

Prepare the instrument as outlined in the operator's instruction manual.

Determine the instrument blank.

Login a minimum of 3 Blank replicates.

Press the Analyze button on the instrument screen. After a short delay, the loading head slide-block will open. Place a 502-344 Nickel Basket into the loading head.

Note: samples using automation should be placed in the appropriate autoloader position before starting the

analysis sequence. Once the sequence has started, the automatic analysis will start and end automatically.

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力可ONH836氧氮氢分析仪

特征

稳固的炉头试样加载结构

试样加载过程中完全密闭，消除大气的中可能带来的杂质的污染；

简化日常分析所需的炉头进样部分机械维护工作。

可选的自动功能

上下电极自动清扫装置；

20位试样及坩埚自动进样装置。

附加功能及优点

可选六轴可旋转触摸屏幕，增强了操作的工效和直观性；

可选具有压力补偿和温度控制性能的标气检测气路；

新型气路管道减少气路连接阀，使得漏气，断路故障更少；

配置SmartLine Remote远程诊断功能。

可选具有压力补偿和温度控制性能的标气检测气路。上海元素分析仪厂家供应

OHN836系列仪器采用惰性熔融法。山西氧氮氢分析仪厂家供应

Procedure – Powder/Chip Samples

Instrument calibration/drift correction.

Calibrate/drift following the procedure outlined in the operator's instruction manual.

Analyze Samples.

Login Sample with the appropriate number of reps.

Weigh approximately *** grams of appropriately prepared sample into a *** Nickel Capsule, enter mass and sample identification into appropriate rep fields. If applicable, place the nickel capsule in the

appropriate autoloader position.

Repeat steps 3c through 3i for sample analysis.

山西氧氮氢分析仪厂家供应

上海禹重实业有限公司主要经营范围是仪器仪表，拥有一支专业技术团队和良好的市场口碑。公司业务涵盖光谱仪，色谱仪，质谱仪，样品前处理等，价格合理，品质有保证。公司注重以质量为中心，以服务为理念，秉持诚信为本的理念，打造仪器仪表良好品牌。禹重科技秉承“客户为尊、服务为荣、创意为先、技术为实”的经营理念，全力打造公司的重点竞争力。